baber/WOPTO huggingface dataset:
Patent JP-H097596-A (JP)
Title: Negative electrode for nonaqueous electrolyte secondary battery and battery suing this negative electrode
Inventor: NITTA YOSHIAKI
IPC: H01M10/05
Filed: 1995-06-14
Abstract: PURPOSE: To suppress forming a needle crystal in a negative electrode surface when charged/discharged with a large charge/discharge capacity per volume, by using a compound oxide represented by Lix CeO2 (0<=x<=1.0) as a negative electrode active material. CONSTITUTION: A battery comprises metal lithium 4 in contact bonding to inside a sealing plate 2, negative electrode 5, fine porous polypropylene-made separator 6, insulating gasket 7, etc. As a negative electrode active material, cerium chloride serves as a start substance, to be melted by adding thick hydrochloric acid to this substance, and to obtain nitrate in nitric acidic bath. After filtering, washing and drying deposited nitrate, selenium oxide, obtained by burning for four hours at 800 deg.C under circulating air, is used. A prescribed amount of compound, obtained by mixing 10 pts.wt. polyfluorovinylidene as a binder relating to 90 pts.wt. CeO2 , is formed on a collector 3, to be dried by reducing a pressure at 150 deg.C, thereafter to obtain the negative electrode.  When carried a current in the metal lithium 4 in a discharge direction, lithium is melted also to store a lithium ion in the negative electrode 5, and to be charged.
Patent JP-H0715174-A (JP)
Title: Feeding device for supplied component
Inventor: ARIGA NAOJI
IPC: B23P21/00
Filed: 1993-06-18
Abstract: PURPOSE:To provide a supplied component feeding device which has such a constitution that can always rotate a film reel in the winding direction at a prescribed pitch when a coating film stripped off from a carrying tape is wound around the film reel. CONSTITUTION:A supplied component feeding device is provided with a feeding mechanism 9 which feeds a carrying tape 8 to a taking out position, driving link member 80 which transmits the driving force of the mechanism 9 to a film reel 88 as reciprocating motions, and a rotating link member 84 which is coaxially provided with the reel 88 so that the member 84 can be rotated in one and the other directions by the reciprocating motions transmitted from the member 80 and has ratchets 86. The device is also provided with a ratchet wheel which carries ratchet teeth to be engaged with the ratchets 86, rotates together with the member 84 only when the member 84 rotates in the other direction, and is united with the reel 88 in one body and a pitch limiting means which limits the motion for rotating the member 84 in one direction of the reciprocating motions of the member 80 so that the member 84 can be rotated in the other direction at a prescribed pitch.
Patent JP-S627298-A (JP)
Title: Acoustic noise eliminator
Inventor: TAGUCHI SATORU
IPC: G10L21/0208
Filed: 1985-07-03
Abstract: PURPOSE:To eliminate periodic noise by detecting basic frequency of noise component having harmonic wave structure and inputting acoustic signal through a combine filter composed of an attenuation polar by the basic frequency and frequency component having harmonic wave relation with the basic frequency. CONSTITUTION:Microphone 1 are arranged at the receiving point of an acoustic signal in which environmental noise is predominant and input the environmental noise. The basic frequency component of the environmental noise having the harmonic wave structure is detected at a basic frequency detecting part 3 after being converted from the environmental noise to electrical signal. And these data are fed to frequency area combline filtering circuit 5. On the other hand, the microphone 2 inputs even required sound together with the environmental noise and carry out frequency spectral enumeration at frequency spectral enumeration circuit 4 after being converted into the electrical signal and then such enumerated data are fed to the circuit 6. At a frequency area, for input frequency spectrum, the circuit 5 performs the combline filtering through which the basic frequency as well as their high harmonic component in the other word, the frequency component having harmonic wave structure fed to the circuit 5 become null and the noise are eliminated.
Patent JP-H10338576-A (JP)
Title: Silicon nitride sintered compact and its production
Inventor: MATSUURA TAKASHI
IPC: C04B35/584
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To produce a silicon nitride sintered compact having superfine grains and excellent in strength in a medium to low temp. range by a process excellent in productivity without adopting a special sintering method such as plasma sintering. SOLUTION: This silicon nitride sintered compact contains fine homogeneous Si3 N4 grains having <=200 nm average grain diameter and TiN grains having <=200 nm average grain diameter dispersed among the Si3 N4 grains. It is obtd. by sintering a compact consisting of Si3 N4 particles having <=200 nm average particle diameter and Ti particles having <=200 nm average particle diameter at 1,000-1,400 deg.C in an atmosphere of nitrogen.
Patent JP-H05317769-A (JP)
Title: Spray booth
Inventor: HARAGUCHI NOBUYASU
IPC: B05B15/12
Filed: 1992-06-08
Abstract: PURPOSE:To prevent the leakage of a solid component such as a coating material or the like and odor to the outside by disposing a filer provided with active carbon and an air exhaust fan successively on a mounting hole formed on a side plate facing an opening for the work. CONSTITUTION:A spray booth 1 consists of a bottom plate 2, a side plate 3 formed standingly on the peripheral edge of the bottom plate 2 and a top plate 4 connected with the upper edge of the side plate 3, and an opening 4a for working is formed on either of the side plate 3 or the top plate 4. A mounting hole 3a is formed on the side plate 3 facing the opening 4a for working, and a filter 5 provided with active carbon and an air exhaust fan 6 are disposed successively on the mounting hole 3a. An object material W such as a sheet is fixed on a scatter prevention mat 8 on a supporting material 7 in the spray booth 1, and spray coating is applied through the opening 4a for working to spray a coating material filled in a spray, and the mist-like coating material or the like filled in the booth 1 is sucked by the air exhaust fan 6 and discharged outside the booth 1 through the filter 5.
Patent JP-S5770047-A (JP)
Title: Method for forming self-tap forming screw
Inventor: SUGIYAMA ICHIROU
IPC: B21H3/10
Filed: 1980-10-21
Abstract: PURPOSE: To improve the screw-in torque characteristic and to rationalize the advancing attitude of the screw by forming a specified number of flat zones in an area covering the truncated cone-shaped shaft section and the pillar-shaped shaft section, and by transferring the male screw thread to the whole area of base materials for the screw except the end part of the truncated cone-shaped saft section.  
     CONSTITUTION: Three flat zones 16 are formed at regular intervals in the direction of the circumference and in parallel to the axis of a base material 10 in an area extended from the upper part of an end part of a shaft 15 to a part of a pillar- shaped shaft section 11, by leaving the end part 15 at the end section of a truncated cone-shaped shaft section 14 untouched. In the turncated cone-shaped shaft section 14, the first deltoid area 17 is formed, and, in the pillar-shaped shaft section 11, a rectangular area 18 which is extended along the direction of the axis and the second deltoid area 19 are formed. Then, male screw threads 20 are transferred to the  whole area of the truncated cone-shaped shaft section 14 and the pillar-shaped shaft  section 11 except the end part 15. Therefore, male threads 21 for cutting the first  preparatory female screw are transferred to the truncated cone-shaped shaft section  14 between the first deltoid areas 17, and male threads 22 for cutting the second  preparatory female screw are transferred to the pillar-shaped shaft section 11 between rectangular areas 18. Moreover, male threads 22' for cutting the third female  screw are transferred to the second deltoid area 19. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05340576-A (JP)
Title: Ventilation fan
Inventor: HAYAKAWA TAKAHIRO
IPC: F24F7/007
Filed: 1992-06-08
Abstract: PURPOSE:To provide a ventilation fan, capable of being operated intentionally even when a hand does not touch it directly. CONSTITUTION:The controller 14 of a switch 19 for a ventilation fan is constituted of a human feeling sensor 15, detecting infrared rays emitted from a lifted hand and detecting the movement thereof, a comparing circuit 17, judging that there has been the movement of the hand when an input signal from the human feeling sensor 15 is larger compared with a reference voltage, a flip flop circuit 18, converting an output condition by an output signal from the comparing circuit 17, and a switch 19, opened and/or closed by an output signal from the circuit 18.
Patent JP-S5479515-A (JP)
Title: Infrared-ray pickup unit
Inventor: KONDOU TOMOMASA
IPC: H04N5/33
Filed: 1977-12-08
Abstract: PURPOSE: To prevent harmful radiation from a vibrating-mirror driver, etc., and also to prevent dust from sticking to a machine moving part by making a harmful- radiation preventive case cover a light path of infrared rays from terminal of a telescope including a mechanical scanner.  
     CONSTITUTION: The light path of infrared rays from the terminal of telescope 1 to horizontal scanner 2, vertical scanner 3 and condenser lens 4 is covered with the harmful-radiation preventive case shown by the dotted line. As a result, harmful radiation generated from vibrating-mirror driver 9, for example, can be prevented, and a high-sensitivity picture of uniform quality can be obtained, in addition to the prevention of the sticking of dust to the machine moving part or optical parts. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11332817-A (JP)
Title: Endoscope apparatus
Inventor: KARASAWA HITOSHI
IPC: A61B1/00
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope apparatus which adhieves an accurate diagnosis and an accurate safe treatment by allowing observation of sides or the rear or a part hidden behind other tissues. SOLUTION: In an endoscope apparatus which has a scope 19 and a retractor 8 comprising a plurality of blades 9 and 10 and an operating, part for opening or closing the blades to force a tissue or a body cavity open for observation or treatment, at least one blade 9 is provided with a scope lock mechanism 18 as support means to guide the tip part of the scope 19 to near the tip part of the blade 9 while rotatably supporting and fixing it centered on a long shaft of the scope 19.
Patent JP-S5937249-A (JP)
Title: Carburetor with turbocharger
Inventor: OOFUJI MITSUO
IPC: F02M7/133
Filed: 1982-08-27
Abstract: PURPOSE:To control fuel supply according to the supercharging pressure, by operating a solenoid valve disposed in an auxiliary fuel passage by means of a control circuit on the basis of the output of a pressure sensor for detecting the supercharging pressure of a turbocharger. CONSTITUTION:A valve element 13 of a solenoid valve 12 is fitted in an auxiliary jet 10 formed in an auxiliary fuel passage 9, and the solenoid valve 12 is controlled by the ON-OFF time ratio of an electric signal furnished from a control circuit 15 in response to the output of a pressure sensor 14 which is disposed in a suction barrel 1. Here, the solenoid valve 12 functions to close the auxiliary jet 10 by its valve element 13 in non-supercharged state when no supercharging pressure is acted in the suction barrel 1, and it is controlled on the basis of the ON-OFF time ratio of the electric signal supplied from the control circuit 15 to which output of the pressure sensor 14 is applied as an input and which is preset to increase the opening time of the auxiliary jet 10 with increasing of the supercharging pressure.
Patent JP-H10332366-A (JP)
Title: Unevenness measuring machine
Inventor: OBARA YOSHIYUKI
IPC: G01B21/30
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To mechanically measure the unevenness of a conduit tunnel in a power plant by allowing disassembly into components whose weight provides manual portability and providing a simple structure which can be moved manually after assembly. SOLUTION: In assembly of a measuring vehicle, a front leg part 2 constructed of a long lateral member, in which casters are provided in both ends of the lower face while pedestals 22 for photography are raised freely removably in a plurality of positions on the upper face, is installed in the lateral direction freely removably in the front part of a rectangular plate type main body 1 having a handle rod 11 in the rear end, and in the rear part of the main body 1, a rear leg part 3 constructed of a long lateral member, in which grounding members 31 are provided in both ends of the lower face while a foldable wheel is provided on the inside of the grounding members 31, is installed freely removably. A measuring member part 4 is perpendicularly placed and fixed to the main body of the measuring vehicle, and a measuring pointer is arranged perpendicularly to a face to be measured.  A camera 5 for recording a scale is installed in each of the pedestals 22 for photography, while wall face detecting rods 6, 7 are arranged on the central part upper face of the main body 1 and in both side parts of the central part.
Patent JP-H05344305-A (JP)
Title: Facsimile equipment
Inventor: YAKU KOUKI
IPC: H04M11/00
Filed: 1992-06-09
Abstract: PURPOSE:To reduce a communication cost by detecting a special communication procedure supported by the other party of communication, and executing the communication without switching the communication procedure during the communication. CONSTITUTION:The number of the other party corresponding to an abbrebiated number and the communication procedure corresponding to the number of the other party are registered in the abbrebiated number registering part of an abbrebitated number registering means 13. A protocol control part as a protocol control means 14 operates a protocol control, operates an automatic setting to the detected communication procedure of the other party, and operates the automatic setting to each communicating means registered in the abbrebiated number registering part 13 when the same abbrebiated number is used. The detecting part of a detecting means 15 detects the communication procedure of the other party when the communication is operated by using the abbrebiated number. A setting part as a setting means 16 sets and registers the communication procedure of the other party detected by the detecting part 15 to the number of the other party, and the changing part of a changing part 17 changes its own communicating means to the automatic setting when the communication procedure is set to the special communicating means.
Patent JP-H09301011-A (JP)
Title: Operating condition monitoring device for vehicle
Inventor: YOKOYAMA SHINTARO
IPC: G08B21/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an operating condition monitoring device for vehicles which is capable of particularly judging the operating condition of a vehicle and quickly judging abnormal condition to take measures to suitably cope with the situation. SOLUTION: Prural data X on the amount of meandering are calculated based on the detected yaw rate YR and the car speed V (S11 to S15). The data X on the amount of meandering are transformed to pattern data PTN to be compared to a judging pattern, and thus to judge a clearly abnormal-or normal condition (S16 to S22). When the operating condition cannot be judged to be clearly abnormal or normal, an operating condition parameter POP is calculated using a neutral network, and the operating condition is particularly judged in response to the POP value to take measures such as warning, etc., to cope with the situation.
Patent JP-H08337229-A (JP)
Title: Label peeling device
Inventor: NOMURA KAZUHARU
IPC: B65C9/26
Filed: 1995-06-14
Abstract: PURPOSE: To automatically peel an adhesive label pasted on a belt-like mount by placing a main roller for guiding the mount, a guide roller, a tension roller and a peeling roller on a roller stand provided between two mount pressing mechanisms and placing a robot hand above the peeling roller. CONSTITUTION: A mount 2 is fed through input and output feeders 3, 5, and a tip of a label 1 to be peeled off is stopped at a proper position. Then after input and output pressing jigs 4, 6 are actuated to fix the mount 2, respective tension rollers 14, 16 are press-fitted with the mount 2 to fold a path line of the mount 2 in an acute angle to cause a 'start point' for peeling at an end of the label 1. Then a roller stand 7 is slid toward the input side along a linear guide 9, the end of the label 1 is mounted on a peeling roller 17, and a robot hand 10 is pushed against the peeling roller 17, thereby causing the label 1 to be sucked from an end sequentially by suction pad 11. Then an arm 12 is operated to paste the label to a predetermined position.
Patent JP-H11339521-A (JP)
Title: Lighting system
Inventor: SAITO AKIKO
IPC: A61L9/20
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a satisfactory lighting function and enhance deodorizing efficiency, by providing a photocatalyst exciting illuminant that radiates rays of light much including ultraviolet and a photocatalyst member that facilitates a photocatalystic reaction based on this radiated light, for indirect lighting with an unobservable structure. SOLUTION: A cover member 5 is provided so as to surround a part or the whole of a luminous part 2 and reflects or transmits the light from the luminous part 2. A photocatalyst coating film part 6 applied to an inside surface of the cover member 5 absorbs the light emitted from the luminous part 2, a photocatalystic reaction is produced by titanium oxide 6a, and also a fluorescence action is produced by a phosphor 6b. This enables the luminous part to be used for facilitating the photocatalystic reaction, and therefore deodorizing efficiency can be enhanced, and also a lighting function can be enhanced by the fluorescence action.
Patent JP-H0439789-A (JP)
Title: Reader
Inventor: AMINO MISAKO
IPC: H04N1/028
Filed: 1990-06-05
Abstract: PURPOSE:To easily execute the editing work such as correction, addition, etc., of each pattern, for instance, a character and a graphic after reading a document by discriminating plural patterns, for instance, a character and a graphic by a difference of colors, and separating each pattern, for instance, character data and graphic data. CONSTITUTION:The reader has a function for discriminating a certain specific color in a document 20, and a function for recognizing separately each pattern in the document 20 by a difference of colors, and for instance, with regard to document data after read, character data and graphic data can be handled independently from each other. That is, each pattern is recognized separately by a difference of colors. Also, by dividing the read data into independent data of every pattern, an independent processing of every pattern can be executed. In such a way, even when the each pattern is superposed on data obtained by reading the document 20, each pattern can be corrected and added easily.
Patent JP-S635888-A (JP)
Title: Manufacture of composite member
Inventor: HATA SHUNJI
IPC: B23K1/00
Filed: 1986-06-26
Abstract: PURPOSE:To extend the life of a work tool by joining both members with their heating by coating in advance a diffusion preventing material on the joining face of the composite member which needs an after working and a base member, after joining. CONSTITUTION:In case of the joining of the composite member cam lobe piece 11 and the steel made pipe 10 as the base member, an inorganic coating material 14 is coated in advance as a cementation preventing material (diffusion preventing material) on the joining face where an oil aperture 13 is formed after joining, namely the outer peripheral face of the pipe 10 or the inner peripheral face of the piece 11. The pipe 10 and piece 11 are then assembled and the both are joined with sintering inside a furnace. In this case a cemented hardened layer 12 is formed on the joining face excepting the center part where the coating material 14 is coated. The oil hole 13 of the center part is easily subjected to a drilling therefore. In this way, the life of the tool of a drill, etc. is extended because of the hardness variation being eliminated on the part coated with the diffusion preventing material.
Patent JP-H05315560-A (JP)
Title: Cmos output circuit
Inventor: MURAKAMI KAZUO
IPC: H03K19/0948
Filed: 1992-05-13
Abstract: PURPOSE:To improve a CMOS output circuit in output characteristics by a method wherein a means which controls a PMOS and an NMOS output transistor in effective channel width and another means which enables the output transistors to generate control signals are provided. CONSTITUTION:A primary component part is composed of a PMOS output transistor 4, an NMOS output transistor 5, effective channel width control means 6 and 7, and a control circuit block 3. When signals of H level and L level are inputted into control input terminals 9a and 9b respectively, the control circuit block 3 is degraded in drive capacity by one rank, and when signal of H level is inputted into both the terminals 9a and 9b, transistors 6T1 and 6T2 are turned OFF and the control circuit block 3 is kept low in drive capacity. When signal of L level is inputted into both the terminals 9a and 9b, transistors 7T1 and 7T2 are turned ON and the control circuit block 3 is kept high in drive capacity. By this setup, an output transistor can be controlled in current drive capacity.
Patent JP-S636249-A (JP)
Title: Parallel shaft type automatic speed changer
Inventor: HIRAIWA KAZUMI
IPC: F16H3/10
Filed: 1986-06-26
Abstract: PURPOSE:To have six speed change positions for advancing by installing four couples of gears between input and output shafts and an aux. shaft, and combining the gears with six oil-hydraulic clutches, three one-way clutches and a dog clutch. CONSTITUTION:An input shaft 10 and an output shaft 12 are installed on one axis, and an aux. shaft 14 is arranged in parallel with these shafts 10, 12. No.1 and No.2 gear couples 16, 18 are installed between the shafts 10, 14 while No.3 and No.4 gear couples 28, 30 between the shafts 12, 14. Further are furnished No.1 and No.2 clutches C1, C2 for engagement disengagement of the input shaft side gears 20, 24 with/from the input shaft 10, No.3 and No.4 clutches C3, C4 for engagement/disengagement of the output shaft side gear 32 with/from the output shafts 10, 12, and No.5 and No.6 clutches C5, C6 for engagement/ disengagement of the aux. shaft side gears 22, 38 with/from the aux. shaft 14. No.1-No.3 one-way clutches OWC1-OWC3 are interposed between the gears 22, 26, between the gear 26 and the aux. shaft 14, and between the gears 32, 33, respectively, and a dog clutch DC is installed between the gear 36 and the output shaft 12.
Patent JP-H0811742-A (JP)
Title: Steering system for automated guided vehicle
Inventor: OKUYAMA GOJI
IPC: B62D15/00
Filed: 1994-06-29
Abstract: PURPOSE:To make the driving wheels of an automated guided vehicle face the rectilinear direction at the time of being separated from the road surface, thereby preventing the automated guided vehicle from traveling against an operator's will. CONSTITUTION:When tires 104 are steered to the right, one of pins 220 presses a follow-up plate 218 so as to be rotated following the steering of the tires 104. The direction of this rotation is contrary to the direction of energizing force of a tension coil spring 234. Accordingly, when the tires 104 are separated from the road surface, the follow-up plate 218 is rotated in the opposite direction to the follow-up rotating direction by the energizing force of the tension coil spring 24. The pin 220 is pressed by this rotation conversely, so that a base block 124 is rotated, and a pin 222 is stopped at the time of coming in contact with one end of an oblong hole. This stop position is the position of the tires 104 facing the rectilinear direction, so that the tires 104 can be automatically turned to face the rectilinear direction.